Experimental investigation of the performance of co- and counter-pumped Raman fiber amplifiers

Xiangjun Xin; Chongxiu Yu; Jianhua Ren; Anjian Li; Qiang Wu; Yu Xin; Chuanlin Wang; Wenxiao Zheng; Shuangchen Ruan; Geguo Du; Xiaoqiang Yang; Gang Xin

doi:10.1002/mop.10864

Experimental investigation of the performance of co- and counter-pumped Raman fiber amplifiers

Xiangjun Xin^*
, Chongxiu Yu
, Jianhua Ren
, Anjian Li
, Qiang Wu
, Yu Xin
, Chuanlin Wang
, Wenxiao Zheng
, Shuangchen Ruan
, Geguo Du
, Xiaoqiang Yang
, Gang Xin

^*Corresponding author for this work

Beijing University of Posts and Telecommunications
Shenzhen University
Beijing Shunlian SSTL

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

Gain, gain saturation, optical signal-to-noise ratio (OSNR), and pump power conversion efficiency (PCE) of co- and counter-pumped Raman fiber amplifiers (RFAs) are investigated and compared experimentally in this paper. Results show that obvious OSNR improvement can be achieved with co-pumped RFAs. Compared with the counter-pumped scheme, the co-pumped solution has more severe gain saturation. PCE decreases as the input power increases for both pumping schemes, however, PCE decreases faster for the co-pumped RFAs.

Original language	English
Pages (from-to)	190-194
Number of pages	5
Journal	Microwave and Optical Technology Letters
Volume	37
Issue number	3
DOIs	https://doi.org/10.1002/mop.10864
Publication status	Published - 5 May 2003
Externally published	Yes

Keywords

Gain saturation
On-off gain
Optical signal-noise ratio
Pump power conversion efficiency
Raman fiber amplifier

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10.1002/mop.10864

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title = "Experimental investigation of the performance of co- and counter-pumped Raman fiber amplifiers",

abstract = "Gain, gain saturation, optical signal-to-noise ratio (OSNR), and pump power conversion efficiency (PCE) of co- and counter-pumped Raman fiber amplifiers (RFAs) are investigated and compared experimentally in this paper. Results show that obvious OSNR improvement can be achieved with co-pumped RFAs. Compared with the counter-pumped scheme, the co-pumped solution has more severe gain saturation. PCE decreases as the input power increases for both pumping schemes, however, PCE decreases faster for the co-pumped RFAs.",

keywords = "Gain saturation, On-off gain, Optical signal-noise ratio, Pump power conversion efficiency, Raman fiber amplifier",

author = "Xiangjun Xin and Chongxiu Yu and Jianhua Ren and Anjian Li and Qiang Wu and Yu Xin and Chuanlin Wang and Wenxiao Zheng and Shuangchen Ruan and Geguo Du and Xiaoqiang Yang and Gang Xin",

year = "2003",

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doi = "10.1002/mop.10864",

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journal = "Microwave and Optical Technology Letters",

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TY - JOUR

T1 - Experimental investigation of the performance of co- and counter-pumped Raman fiber amplifiers

AU - Xin, Xiangjun

AU - Yu, Chongxiu

AU - Ren, Jianhua

AU - Li, Anjian

AU - Wu, Qiang

AU - Xin, Yu

AU - Wang, Chuanlin

AU - Zheng, Wenxiao

AU - Ruan, Shuangchen

AU - Du, Geguo

AU - Yang, Xiaoqiang

AU - Xin, Gang

PY - 2003/5/5

Y1 - 2003/5/5

N2 - Gain, gain saturation, optical signal-to-noise ratio (OSNR), and pump power conversion efficiency (PCE) of co- and counter-pumped Raman fiber amplifiers (RFAs) are investigated and compared experimentally in this paper. Results show that obvious OSNR improvement can be achieved with co-pumped RFAs. Compared with the counter-pumped scheme, the co-pumped solution has more severe gain saturation. PCE decreases as the input power increases for both pumping schemes, however, PCE decreases faster for the co-pumped RFAs.

AB - Gain, gain saturation, optical signal-to-noise ratio (OSNR), and pump power conversion efficiency (PCE) of co- and counter-pumped Raman fiber amplifiers (RFAs) are investigated and compared experimentally in this paper. Results show that obvious OSNR improvement can be achieved with co-pumped RFAs. Compared with the counter-pumped scheme, the co-pumped solution has more severe gain saturation. PCE decreases as the input power increases for both pumping schemes, however, PCE decreases faster for the co-pumped RFAs.

KW - Gain saturation

KW - On-off gain

KW - Optical signal-noise ratio

KW - Pump power conversion efficiency

KW - Raman fiber amplifier

UR - https://www.scopus.com/pages/publications/0038031880

U2 - 10.1002/mop.10864

DO - 10.1002/mop.10864

M3 - Article

AN - SCOPUS:0038031880

SN - 0895-2477

VL - 37

SP - 190

EP - 194

JO - Microwave and Optical Technology Letters

JF - Microwave and Optical Technology Letters

IS - 3

ER -

Experimental investigation of the performance of co- and counter-pumped Raman fiber amplifiers

Abstract

Keywords

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